Mathematics, 21.10.2020 02:01 sammi90nicole
Drag the tiles to the correct boxes to complete the pairs.
Given that x = 3 + 8i and y = 7 - i, match the equivalent expressions.
1. ( x ) ( 2y )
2. ( -x ) ( y )
3. 2x - 3y
4. -5x + y
A. 58 + 106i
B. -29 - 53i
C. -15 + 19i
D. -8 - 41i
Answers: In photo below
I hope this helps.
Answers: 2
Mathematics, 21.06.2019 19:00
The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠2x + 2(20) yes, because p ≠2x + 2(20) yes, because p = 2x + 2(20)
Answers: 1
Mathematics, 21.06.2019 19:00
John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11
Answers: 2
Mathematics, 21.06.2019 22:30
Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?
Answers: 2
Drag the tiles to the correct boxes to complete the pairs.
Given that x = 3 + 8i and y = 7 - i, mat...
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